16110458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 32514048

約数和(自身を除く): 16403590

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 41, 82, 91, 119, 127, 182, 221, 238, 254, 287, 442, 533, 574, 697, 889, 1066, 1394, 1547, 1651, 1778, 2159, 3094, 3302, 3731, 4318, 4879, 5207, 7462, 9061, 9758, 10414, 11557, 15113, 18122, 23114, 28067, 30226, 36449, 56134, 63427, 67691, 72898, 88519, 126854, 135382, 177038, 196469, 392938, 473837, 619633, 947674, 1150747, 1239266, 2301494, 8055229, 16110458]

約数ペア:

[(1, 16110458), (2, 8055229), (7, 2301494), (13, 1239266), (14, 1150747), (17, 947674), (26, 619633), (34, 473837), (41, 392938), (82, 196469), (91, 177038), (119, 135382), (127, 126854), (182, 88519), (221, 72898), (238, 67691), (254, 63427), (287, 56134), (442, 36449), (533, 30226), (574, 28067), (697, 23114), (889, 18122), (1066, 15113), (1394, 11557), (1547, 10414), (1651, 9758), (1778, 9061), (2159, 7462), (3094, 5207), (3302, 4879), (3731, 4318)]