18849216

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5201

約数の個数: 56

約数和(自身を含む): 52506880

約数和(自身を除く): 33657664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5167, 10334, 15501, 20668, 31002, 41336, 62004, 82672, 98173, 124008, 165344, 196346, 248016, 294519, 330688, 392692, 496032, 589038, 785384, 992064, 1178076, 1570768, 2356152, 3141536, 4712304, 6283072, 9424608, 18849216]

約数ペア:

[(1, 18849216), (2, 9424608), (3, 6283072), (4, 4712304), (6, 3141536), (8, 2356152), (12, 1570768), (16, 1178076), (19, 992064), (24, 785384), (32, 589038), (38, 496032), (48, 392692), (57, 330688), (64, 294519), (76, 248016), (96, 196346), (114, 165344), (152, 124008), (192, 98173), (228, 82672), (304, 62004), (456, 41336), (608, 31002), (912, 20668), (1216, 15501), (1824, 10334), (3648, 5167)]