11807432

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 27888000

約数和(自身を除く): 16080568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 331, 343, 364, 392, 637, 662, 686, 728, 1274, 1324, 1372, 2317, 2548, 2648, 2744, 4303, 4459, 4634, 5096, 8606, 8918, 9268, 16219, 17212, 17836, 18536, 30121, 32438, 34424, 35672, 60242, 64876, 113533, 120484, 129752, 210847, 227066, 240968, 421694, 454132, 843388, 908264, 1475929, 1686776, 2951858, 5903716, 11807432]

約数ペア:

[(1, 11807432), (2, 5903716), (4, 2951858), (7, 1686776), (8, 1475929), (13, 908264), (14, 843388), (26, 454132), (28, 421694), (49, 240968), (52, 227066), (56, 210847), (91, 129752), (98, 120484), (104, 113533), (182, 64876), (196, 60242), (331, 35672), (343, 34424), (364, 32438), (392, 30121), (637, 18536), (662, 17836), (686, 17212), (728, 16219), (1274, 9268), (1324, 8918), (1372, 8606), (2317, 5096), (2548, 4634), (2648, 4459), (2744, 4303)]