18852208512

素因数分解:

$2^7\times 3^1\times {\mathrm{3943}}^1\times {\mathrm{12451}}^1$

素因数の和:16411

約数の個数: 64

約数和(自身を含む): 50092901760

約数和(自身を除く): 31240693248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3943, 7886, 11829, 12451, 15772, 23658, 24902, 31544, 37353, 47316, 49804, 63088, 74706, 94632, 99608, 126176, 149412, 189264, 199216, 252352, 298824, 378528, 398432, 504704, 597648, 757056, 796864, 1195296, 1514112, 1593728, 2390592, 4781184, 49094293, 98188586, 147282879, 196377172, 294565758, 392754344, 589131516, 785508688, 1178263032, 1571017376, 2356526064, 3142034752, 4713052128, 6284069504, 9426104256, 18852208512]

約数ペア:

[(1, 18852208512), (2, 9426104256), (3, 6284069504), (4, 4713052128), (6, 3142034752), (8, 2356526064), (12, 1571017376), (16, 1178263032), (24, 785508688), (32, 589131516), (48, 392754344), (64, 294565758), (96, 196377172), (128, 147282879), (192, 98188586), (384, 49094293), (3943, 4781184), (7886, 2390592), (11829, 1593728), (12451, 1514112), (15772, 1195296), (23658, 796864), (24902, 757056), (31544, 597648), (37353, 504704), (47316, 398432), (49804, 378528), (63088, 298824), (74706, 252352), (94632, 199216), (99608, 189264), (126176, 149412)]