11798416

素因数分解:

$2^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 60

約数和(自身を含む): 27035100

約数和(自身を除く): 15236684

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 101, 112, 149, 196, 202, 298, 392, 404, 596, 707, 784, 808, 1043, 1192, 1414, 1616, 2086, 2384, 2828, 4172, 4949, 5656, 7301, 8344, 9898, 11312, 14602, 15049, 16688, 19796, 29204, 30098, 39592, 58408, 60196, 79184, 105343, 116816, 120392, 210686, 240784, 421372, 737401, 842744, 1474802, 1685488, 2949604, 5899208, 11798416]

約数ペア:

[(1, 11798416), (2, 5899208), (4, 2949604), (7, 1685488), (8, 1474802), (14, 842744), (16, 737401), (28, 421372), (49, 240784), (56, 210686), (98, 120392), (101, 116816), (112, 105343), (149, 79184), (196, 60196), (202, 58408), (298, 39592), (392, 30098), (404, 29204), (596, 19796), (707, 16688), (784, 15049), (808, 14602), (1043, 11312), (1192, 9898), (1414, 8344), (1616, 7301), (2086, 5656), (2384, 4949), (2828, 4172)]