11907488

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 24562440

約数和(自身を除く): 12654952

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 89, 113, 148, 178, 226, 296, 356, 452, 592, 712, 904, 1184, 1424, 1808, 2848, 3293, 3616, 4181, 6586, 8362, 10057, 13172, 16724, 20114, 26344, 33448, 40228, 52688, 66896, 80456, 105376, 133792, 160912, 321824, 372109, 744218, 1488436, 2976872, 5953744, 11907488]

約数ペア:

[(1, 11907488), (2, 5953744), (4, 2976872), (8, 1488436), (16, 744218), (32, 372109), (37, 321824), (74, 160912), (89, 133792), (113, 105376), (148, 80456), (178, 66896), (226, 52688), (296, 40228), (356, 33448), (452, 26344), (592, 20114), (712, 16724), (904, 13172), (1184, 10057), (1424, 8362), (1808, 6586), (2848, 4181), (3293, 3616)]