15816324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 41997312

約数和(自身を除く): 26180988

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 41, 51, 61, 62, 68, 82, 93, 102, 122, 123, 124, 164, 183, 186, 204, 244, 246, 366, 372, 492, 527, 697, 732, 1037, 1054, 1271, 1394, 1581, 1891, 2074, 2091, 2108, 2501, 2542, 2788, 3111, 3162, 3782, 3813, 4148, 4182, 5002, 5084, 5673, 6222, 6324, 7503, 7564, 7626, 8364, 10004, 11346, 12444, 15006, 15252, 21607, 22692, 30012, 32147, 42517, 43214, 64294, 64821, 77531, 85034, 86428, 96441, 127551, 128588, 129642, 155062, 170068, 192882, 232593, 255102, 259284, 310124, 385764, 465186, 510204, 930372, 1318027, 2636054, 3954081, 5272108, 7908162, 15816324]

約数ペア:

[(1, 15816324), (2, 7908162), (3, 5272108), (4, 3954081), (6, 2636054), (12, 1318027), (17, 930372), (31, 510204), (34, 465186), (41, 385764), (51, 310124), (61, 259284), (62, 255102), (68, 232593), (82, 192882), (93, 170068), (102, 155062), (122, 129642), (123, 128588), (124, 127551), (164, 96441), (183, 86428), (186, 85034), (204, 77531), (244, 64821), (246, 64294), (366, 43214), (372, 42517), (492, 32147), (527, 30012), (697, 22692), (732, 21607), (1037, 15252), (1054, 15006), (1271, 12444), (1394, 11346), (1581, 10004), (1891, 8364), (2074, 7626), (2091, 7564), (2108, 7503), (2501, 6324), (2542, 6222), (2788, 5673), (3111, 5084), (3162, 5002), (3782, 4182), (3813, 4148)]