16346472

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 42456960

約数和(自身を除く): 26110488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 71, 106, 142, 159, 181, 212, 213, 284, 318, 362, 424, 426, 543, 568, 636, 724, 852, 1086, 1272, 1448, 1704, 2172, 3763, 4344, 7526, 9593, 11289, 12851, 15052, 19186, 22578, 25702, 28779, 30104, 38372, 38553, 45156, 51404, 57558, 76744, 77106, 90312, 102808, 115116, 154212, 230232, 308424, 681103, 1362206, 2043309, 2724412, 4086618, 5448824, 8173236, 16346472]

約数ペア:

[(1, 16346472), (2, 8173236), (3, 5448824), (4, 4086618), (6, 2724412), (8, 2043309), (12, 1362206), (24, 681103), (53, 308424), (71, 230232), (106, 154212), (142, 115116), (159, 102808), (181, 90312), (212, 77106), (213, 76744), (284, 57558), (318, 51404), (362, 45156), (424, 38553), (426, 38372), (543, 30104), (568, 28779), (636, 25702), (724, 22578), (852, 19186), (1086, 15052), (1272, 12851), (1448, 11289), (1704, 9593), (2172, 7526), (3763, 4344)]