16165136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 36664320

約数和(自身を除く): 20499184

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 46, 52, 62, 92, 104, 109, 124, 184, 208, 218, 248, 299, 368, 403, 436, 496, 598, 713, 806, 872, 1196, 1417, 1426, 1612, 1744, 2392, 2507, 2834, 2852, 3224, 3379, 4784, 5014, 5668, 5704, 6448, 6758, 9269, 10028, 11336, 11408, 13516, 18538, 20056, 22672, 27032, 32591, 37076, 40112, 43927, 54064, 65182, 74152, 77717, 87854, 130364, 148304, 155434, 175708, 260728, 310868, 351416, 521456, 621736, 702832, 1010321, 1243472, 2020642, 4041284, 8082568, 16165136]

約数ペア:

[(1, 16165136), (2, 8082568), (4, 4041284), (8, 2020642), (13, 1243472), (16, 1010321), (23, 702832), (26, 621736), (31, 521456), (46, 351416), (52, 310868), (62, 260728), (92, 175708), (104, 155434), (109, 148304), (124, 130364), (184, 87854), (208, 77717), (218, 74152), (248, 65182), (299, 54064), (368, 43927), (403, 40112), (436, 37076), (496, 32591), (598, 27032), (713, 22672), (806, 20056), (872, 18538), (1196, 13516), (1417, 11408), (1426, 11336), (1612, 10028), (1744, 9269), (2392, 6758), (2507, 6448), (2834, 5704), (2852, 5668), (3224, 5014), (3379, 4784)]