17872224

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 47500992

約数和(自身を除く): 29628768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2243, 2656, 3984, 4486, 6729, 7968, 8972, 13458, 17944, 26916, 35888, 53832, 71776, 107664, 186169, 215328, 372338, 558507, 744676, 1117014, 1489352, 2234028, 2978704, 4468056, 5957408, 8936112, 17872224]

約数ペア:

[(1, 17872224), (2, 8936112), (3, 5957408), (4, 4468056), (6, 2978704), (8, 2234028), (12, 1489352), (16, 1117014), (24, 744676), (32, 558507), (48, 372338), (83, 215328), (96, 186169), (166, 107664), (249, 71776), (332, 53832), (498, 35888), (664, 26916), (996, 17944), (1328, 13458), (1992, 8972), (2243, 7968), (2656, 6729), (3984, 4486)]