28316358

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3298

約数の個数: 64

約数和(自身を含む): 75064320

約数和(自身を除く): 46747962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 3257, 4347, 6514, 8694, 9771, 19542, 22799, 29313, 45598, 58626, 68397, 74911, 87939, 136794, 149822, 175878, 205191, 224733, 410382, 449466, 524377, 615573, 674199, 1048754, 1231146, 1348398, 1573131, 2022597, 3146262, 4045194, 4719393, 9438786, 14158179, 28316358]

約数ペア:

[(1, 28316358), (2, 14158179), (3, 9438786), (6, 4719393), (7, 4045194), (9, 3146262), (14, 2022597), (18, 1573131), (21, 1348398), (23, 1231146), (27, 1048754), (42, 674199), (46, 615573), (54, 524377), (63, 449466), (69, 410382), (126, 224733), (138, 205191), (161, 175878), (189, 149822), (207, 136794), (322, 87939), (378, 74911), (414, 68397), (483, 58626), (621, 45598), (966, 29313), (1242, 22799), (1449, 19542), (2898, 9771), (3257, 8694), (4347, 6514)]