15734176

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 32376456

約数和(自身を除く): 16642280

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 137, 148, 194, 274, 296, 388, 548, 592, 776, 1096, 1184, 1552, 2192, 3104, 3589, 4384, 5069, 7178, 10138, 13289, 14356, 20276, 26578, 28712, 40552, 53156, 57424, 81104, 106312, 114848, 162208, 212624, 425248, 491693, 983386, 1966772, 3933544, 7867088, 15734176]

約数ペア:

[(1, 15734176), (2, 7867088), (4, 3933544), (8, 1966772), (16, 983386), (32, 491693), (37, 425248), (74, 212624), (97, 162208), (137, 114848), (148, 106312), (194, 81104), (274, 57424), (296, 53156), (388, 40552), (548, 28712), (592, 26578), (776, 20276), (1096, 14356), (1184, 13289), (1552, 10138), (2192, 7178), (3104, 5069), (3589, 4384)]