15641208

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 49248000

約数和(自身を除く): 33606792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 227, 232, 261, 264, 297, 319, 348, 396, 454, 522, 594, 638, 681, 696, 783, 792, 908, 957, 1044, 1188, 1276, 1362, 1566, 1816, 1914, 2043, 2088, 2376, 2497, 2552, 2724, 2871, 3132, 3828, 4086, 4994, 5448, 5742, 6129, 6264, 6583, 7491, 7656, 8172, 8613, 9988, 11484, 12258, 13166, 14982, 16344, 17226, 19749, 19976, 22473, 22968, 24516, 26332, 29964, 34452, 39498, 44946, 49032, 52664, 59247, 59928, 67419, 68904, 72413, 78996, 89892, 118494, 134838, 144826, 157992, 177741, 179784, 217239, 236988, 269676, 289652, 355482, 434478, 473976, 539352, 579304, 651717, 710964, 868956, 1303434, 1421928, 1737912, 1955151, 2606868, 3910302, 5213736, 7820604, 15641208]

約数ペア:

[(1, 15641208), (2, 7820604), (3, 5213736), (4, 3910302), (6, 2606868), (8, 1955151), (9, 1737912), (11, 1421928), (12, 1303434), (18, 868956), (22, 710964), (24, 651717), (27, 579304), (29, 539352), (33, 473976), (36, 434478), (44, 355482), (54, 289652), (58, 269676), (66, 236988), (72, 217239), (87, 179784), (88, 177741), (99, 157992), (108, 144826), (116, 134838), (132, 118494), (174, 89892), (198, 78996), (216, 72413), (227, 68904), (232, 67419), (261, 59928), (264, 59247), (297, 52664), (319, 49032), (348, 44946), (396, 39498), (454, 34452), (522, 29964), (594, 26332), (638, 24516), (681, 22968), (696, 22473), (783, 19976), (792, 19749), (908, 17226), (957, 16344), (1044, 14982), (1188, 13166), (1276, 12258), (1362, 11484), (1566, 9988), (1816, 8613), (1914, 8172), (2043, 7656), (2088, 7491), (2376, 6583), (2497, 6264), (2552, 6129), (2724, 5742), (2871, 5448), (3132, 4994), (3828, 4086)]