15666026144

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{17117}}^1$

素因数の和:17937

約数の個数: 48

約数和(自身を含む): 31718900808

約数和(自身を除く): 16052874664

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 773, 1184, 1546, 3092, 6184, 12368, 17117, 24736, 28601, 34234, 57202, 68468, 114404, 136936, 228808, 273872, 457616, 547744, 633329, 915232, 1266658, 2533316, 5066632, 10133264, 13231441, 20266528, 26462882, 52925764, 105851528, 211703056, 423406112, 489563317, 979126634, 1958253268, 3916506536, 7833013072, 15666026144]

約数ペア:

[(1, 15666026144), (2, 7833013072), (4, 3916506536), (8, 1958253268), (16, 979126634), (32, 489563317), (37, 423406112), (74, 211703056), (148, 105851528), (296, 52925764), (592, 26462882), (773, 20266528), (1184, 13231441), (1546, 10133264), (3092, 5066632), (6184, 2533316), (12368, 1266658), (17117, 915232), (24736, 633329), (28601, 547744), (34234, 457616), (57202, 273872), (68468, 228808), (114404, 136936)]