1863136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 4112640

約数和(自身を除く): 2249504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 79, 88, 134, 158, 176, 268, 316, 352, 536, 632, 737, 869, 1072, 1264, 1474, 1738, 2144, 2528, 2948, 3476, 5293, 5896, 6952, 10586, 11792, 13904, 21172, 23584, 27808, 42344, 58223, 84688, 116446, 169376, 232892, 465784, 931568, 1863136]

約数ペア:

[(1, 1863136), (2, 931568), (4, 465784), (8, 232892), (11, 169376), (16, 116446), (22, 84688), (32, 58223), (44, 42344), (67, 27808), (79, 23584), (88, 21172), (134, 13904), (158, 11792), (176, 10586), (268, 6952), (316, 5896), (352, 5293), (536, 3476), (632, 2948), (737, 2528), (869, 2144), (1072, 1738), (1264, 1474)]