15530528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 33851160

約数和(自身を除く): 18320632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1009, 1184, 1924, 2018, 3848, 4036, 7696, 8072, 13117, 15392, 16144, 26234, 32288, 37333, 52468, 74666, 104936, 149332, 209872, 298664, 419744, 485329, 597328, 970658, 1194656, 1941316, 3882632, 7765264, 15530528]

約数ペア:

[(1, 15530528), (2, 7765264), (4, 3882632), (8, 1941316), (13, 1194656), (16, 970658), (26, 597328), (32, 485329), (37, 419744), (52, 298664), (74, 209872), (104, 149332), (148, 104936), (208, 74666), (296, 52468), (416, 37333), (481, 32288), (592, 26234), (962, 16144), (1009, 15392), (1184, 13117), (1924, 8072), (2018, 7696), (3848, 4036)]