18436632016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{98731}}^1$

素因数の和:99811

約数の個数: 40

約数和(自身を含む): 39005458848

約数和(自身を除く): 20568826832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1061, 2122, 4244, 8488, 11671, 16976, 23342, 46684, 93368, 98731, 186736, 197462, 394924, 789848, 1086041, 1579696, 2172082, 4344164, 8688328, 17376656, 104753591, 209507182, 419014364, 838028728, 1152289501, 1676057456, 2304579002, 4609158004, 9218316008, 18436632016]

約数ペア:

[(1, 18436632016), (2, 9218316008), (4, 4609158004), (8, 2304579002), (11, 1676057456), (16, 1152289501), (22, 838028728), (44, 419014364), (88, 209507182), (176, 104753591), (1061, 17376656), (2122, 8688328), (4244, 4344164), (8488, 2172082), (11671, 1579696), (16976, 1086041), (23342, 789848), (46684, 394924), (93368, 197462), (98731, 186736)]