15924948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 42900480

約数和(自身を除く): 26975532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 89, 93, 111, 124, 148, 156, 178, 186, 222, 267, 356, 372, 403, 444, 481, 534, 806, 962, 1068, 1147, 1157, 1209, 1443, 1612, 1924, 2294, 2314, 2418, 2759, 2886, 3293, 3441, 3471, 4588, 4628, 4836, 5518, 5772, 6586, 6882, 6942, 8277, 9879, 11036, 13172, 13764, 13884, 14911, 16554, 19758, 29822, 33108, 35867, 39516, 42809, 44733, 59644, 71734, 85618, 89466, 102083, 107601, 128427, 143468, 171236, 178932, 204166, 215202, 256854, 306249, 408332, 430404, 513708, 612498, 1224996, 1327079, 2654158, 3981237, 5308316, 7962474, 15924948]

約数ペア:

[(1, 15924948), (2, 7962474), (3, 5308316), (4, 3981237), (6, 2654158), (12, 1327079), (13, 1224996), (26, 612498), (31, 513708), (37, 430404), (39, 408332), (52, 306249), (62, 256854), (74, 215202), (78, 204166), (89, 178932), (93, 171236), (111, 143468), (124, 128427), (148, 107601), (156, 102083), (178, 89466), (186, 85618), (222, 71734), (267, 59644), (356, 44733), (372, 42809), (403, 39516), (444, 35867), (481, 33108), (534, 29822), (806, 19758), (962, 16554), (1068, 14911), (1147, 13884), (1157, 13764), (1209, 13172), (1443, 11036), (1612, 9879), (1924, 8277), (2294, 6942), (2314, 6882), (2418, 6586), (2759, 5772), (2886, 5518), (3293, 4836), (3441, 4628), (3471, 4588)]