16018692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 41260800

約数和(自身を除く): 25242108

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 149, 186, 204, 289, 298, 372, 447, 527, 578, 596, 867, 894, 1054, 1156, 1581, 1734, 1788, 2108, 2533, 3162, 3468, 4619, 5066, 6324, 7599, 8959, 9238, 10132, 13857, 15198, 17918, 18476, 26877, 27714, 30396, 35836, 43061, 53754, 55428, 78523, 86122, 107508, 129183, 157046, 172244, 235569, 258366, 314092, 471138, 516732, 942276, 1334891, 2669782, 4004673, 5339564, 8009346, 16018692]

約数ペア:

[(1, 16018692), (2, 8009346), (3, 5339564), (4, 4004673), (6, 2669782), (12, 1334891), (17, 942276), (31, 516732), (34, 471138), (51, 314092), (62, 258366), (68, 235569), (93, 172244), (102, 157046), (124, 129183), (149, 107508), (186, 86122), (204, 78523), (289, 55428), (298, 53754), (372, 43061), (447, 35836), (527, 30396), (578, 27714), (596, 26877), (867, 18476), (894, 17918), (1054, 15198), (1156, 13857), (1581, 10132), (1734, 9238), (1788, 8959), (2108, 7599), (2533, 6324), (3162, 5066), (3468, 4619)]