16177040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 42425856

約数和(自身を除く): 26248816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 593, 620, 682, 880, 1186, 1240, 1364, 1705, 2372, 2480, 2728, 2965, 3410, 4744, 5456, 5930, 6523, 6820, 9488, 11860, 13046, 13640, 18383, 23720, 26092, 27280, 32615, 36766, 47440, 52184, 65230, 73532, 91915, 104368, 130460, 147064, 183830, 202213, 260920, 294128, 367660, 404426, 521840, 735320, 808852, 1011065, 1470640, 1617704, 2022130, 3235408, 4044260, 8088520, 16177040]

約数ペア:

[(1, 16177040), (2, 8088520), (4, 4044260), (5, 3235408), (8, 2022130), (10, 1617704), (11, 1470640), (16, 1011065), (20, 808852), (22, 735320), (31, 521840), (40, 404426), (44, 367660), (55, 294128), (62, 260920), (80, 202213), (88, 183830), (110, 147064), (124, 130460), (155, 104368), (176, 91915), (220, 73532), (248, 65230), (310, 52184), (341, 47440), (440, 36766), (496, 32615), (593, 27280), (620, 26092), (682, 23720), (880, 18383), (1186, 13640), (1240, 13046), (1364, 11860), (1705, 9488), (2372, 6820), (2480, 6523), (2728, 5930), (2965, 5456), (3410, 4744)]