29523416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 63974400

約数和(自身を除く): 34450984

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 67, 76, 104, 134, 152, 223, 247, 268, 446, 494, 536, 871, 892, 988, 1273, 1742, 1784, 1976, 2546, 2899, 3484, 4237, 5092, 5798, 6968, 8474, 10184, 11596, 14941, 16549, 16948, 23192, 29882, 33098, 33896, 55081, 59764, 66196, 110162, 119528, 132392, 194233, 220324, 283879, 388466, 440648, 567758, 776932, 1135516, 1553864, 2271032, 3690427, 7380854, 14761708, 29523416]

約数ペア:

[(1, 29523416), (2, 14761708), (4, 7380854), (8, 3690427), (13, 2271032), (19, 1553864), (26, 1135516), (38, 776932), (52, 567758), (67, 440648), (76, 388466), (104, 283879), (134, 220324), (152, 194233), (223, 132392), (247, 119528), (268, 110162), (446, 66196), (494, 59764), (536, 55081), (871, 33896), (892, 33098), (988, 29882), (1273, 23192), (1742, 16948), (1784, 16549), (1976, 14941), (2546, 11596), (2899, 10184), (3484, 8474), (4237, 6968), (5092, 5798)]