16915488

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 47609856

約数和(自身を除く): 30694368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 69, 92, 94, 96, 138, 141, 163, 184, 188, 276, 282, 326, 368, 376, 489, 552, 564, 652, 736, 752, 978, 1081, 1104, 1128, 1304, 1504, 1956, 2162, 2208, 2256, 2608, 3243, 3749, 3912, 4324, 4512, 5216, 6486, 7498, 7661, 7824, 8648, 11247, 12972, 14996, 15322, 15648, 17296, 22494, 22983, 25944, 29992, 30644, 34592, 44988, 45966, 51888, 59984, 61288, 89976, 91932, 103776, 119968, 122576, 176203, 179952, 183864, 245152, 352406, 359904, 367728, 528609, 704812, 735456, 1057218, 1409624, 2114436, 2819248, 4228872, 5638496, 8457744, 16915488]

約数ペア:

[(1, 16915488), (2, 8457744), (3, 5638496), (4, 4228872), (6, 2819248), (8, 2114436), (12, 1409624), (16, 1057218), (23, 735456), (24, 704812), (32, 528609), (46, 367728), (47, 359904), (48, 352406), (69, 245152), (92, 183864), (94, 179952), (96, 176203), (138, 122576), (141, 119968), (163, 103776), (184, 91932), (188, 89976), (276, 61288), (282, 59984), (326, 51888), (368, 45966), (376, 44988), (489, 34592), (552, 30644), (564, 29992), (652, 25944), (736, 22983), (752, 22494), (978, 17296), (1081, 15648), (1104, 15322), (1128, 14996), (1304, 12972), (1504, 11247), (1956, 8648), (2162, 7824), (2208, 7661), (2256, 7498), (2608, 6486), (3243, 5216), (3749, 4512), (3912, 4324)]