19286112

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 51287040

約数和(自身を除く): 32000928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 2543, 3792, 5086, 7584, 7629, 10172, 15258, 20344, 30516, 40688, 61032, 81376, 122064, 200897, 244128, 401794, 602691, 803588, 1205382, 1607176, 2410764, 3214352, 4821528, 6428704, 9643056, 19286112]

約数ペア:

[(1, 19286112), (2, 9643056), (3, 6428704), (4, 4821528), (6, 3214352), (8, 2410764), (12, 1607176), (16, 1205382), (24, 803588), (32, 602691), (48, 401794), (79, 244128), (96, 200897), (158, 122064), (237, 81376), (316, 61032), (474, 40688), (632, 30516), (948, 20344), (1264, 15258), (1896, 10172), (2528, 7629), (2543, 7584), (3792, 5086)]