12405936

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 34442240

約数和(自身を除く): 22036304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 223, 228, 244, 304, 366, 446, 456, 488, 669, 732, 892, 912, 976, 1159, 1338, 1464, 1784, 2318, 2676, 2928, 3477, 3568, 4237, 4636, 5352, 6954, 8474, 9272, 10704, 12711, 13603, 13908, 16948, 18544, 25422, 27206, 27816, 33896, 40809, 50844, 54412, 55632, 67792, 81618, 101688, 108824, 163236, 203376, 217648, 258457, 326472, 516914, 652944, 775371, 1033828, 1550742, 2067656, 3101484, 4135312, 6202968, 12405936]

約数ペア:

[(1, 12405936), (2, 6202968), (3, 4135312), (4, 3101484), (6, 2067656), (8, 1550742), (12, 1033828), (16, 775371), (19, 652944), (24, 516914), (38, 326472), (48, 258457), (57, 217648), (61, 203376), (76, 163236), (114, 108824), (122, 101688), (152, 81618), (183, 67792), (223, 55632), (228, 54412), (244, 50844), (304, 40809), (366, 33896), (446, 27816), (456, 27206), (488, 25422), (669, 18544), (732, 16948), (892, 13908), (912, 13603), (976, 12711), (1159, 10704), (1338, 9272), (1464, 8474), (1784, 6954), (2318, 5352), (2676, 4636), (2928, 4237), (3477, 3568)]