15854328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 49795200

約数和(自身を除く): 33940872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 249, 252, 332, 379, 498, 504, 581, 664, 747, 758, 996, 1137, 1162, 1494, 1516, 1743, 1992, 2274, 2324, 2653, 2988, 3032, 3411, 3486, 4548, 4648, 5229, 5306, 5976, 6822, 6972, 7959, 9096, 10458, 10612, 13644, 13944, 15918, 20916, 21224, 23877, 27288, 31457, 31836, 41832, 47754, 62914, 63672, 94371, 95508, 125828, 188742, 191016, 220199, 251656, 283113, 377484, 440398, 566226, 660597, 754968, 880796, 1132452, 1321194, 1761592, 1981791, 2264904, 2642388, 3963582, 5284776, 7927164, 15854328]

約数ペア:

[(1, 15854328), (2, 7927164), (3, 5284776), (4, 3963582), (6, 2642388), (7, 2264904), (8, 1981791), (9, 1761592), (12, 1321194), (14, 1132452), (18, 880796), (21, 754968), (24, 660597), (28, 566226), (36, 440398), (42, 377484), (56, 283113), (63, 251656), (72, 220199), (83, 191016), (84, 188742), (126, 125828), (166, 95508), (168, 94371), (249, 63672), (252, 62914), (332, 47754), (379, 41832), (498, 31836), (504, 31457), (581, 27288), (664, 23877), (747, 21224), (758, 20916), (996, 15918), (1137, 13944), (1162, 13644), (1494, 10612), (1516, 10458), (1743, 9096), (1992, 7959), (2274, 6972), (2324, 6822), (2653, 5976), (2988, 5306), (3032, 5229), (3411, 4648), (3486, 4548)]