23675860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 54874512

約数和(自身を除く): 31198652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2221, 2665, 4442, 5330, 8884, 10660, 11105, 22210, 28873, 44420, 57746, 91061, 115492, 144365, 182122, 288730, 364244, 455305, 577460, 910610, 1183793, 1821220, 2367586, 4735172, 5918965, 11837930, 23675860]

約数ペア:

[(1, 23675860), (2, 11837930), (4, 5918965), (5, 4735172), (10, 2367586), (13, 1821220), (20, 1183793), (26, 910610), (41, 577460), (52, 455305), (65, 364244), (82, 288730), (130, 182122), (164, 144365), (205, 115492), (260, 91061), (410, 57746), (533, 44420), (820, 28873), (1066, 22210), (2132, 11105), (2221, 10660), (2665, 8884), (4442, 5330)]