16376556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 47595520

約数和(自身を除く): 31218964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 331, 372, 399, 434, 532, 589, 651, 662, 798, 868, 993, 1178, 1302, 1324, 1596, 1767, 1986, 2317, 2356, 2604, 3534, 3972, 4123, 4634, 6289, 6951, 7068, 8246, 9268, 10261, 12369, 12578, 13902, 16492, 18867, 20522, 24738, 25156, 27804, 30783, 37734, 41044, 44023, 49476, 61566, 71827, 75468, 88046, 123132, 132069, 143654, 176092, 194959, 215481, 264138, 287308, 389918, 430962, 528276, 584877, 779836, 861924, 1169754, 1364713, 2339508, 2729426, 4094139, 5458852, 8188278, 16376556]

約数ペア:

[(1, 16376556), (2, 8188278), (3, 5458852), (4, 4094139), (6, 2729426), (7, 2339508), (12, 1364713), (14, 1169754), (19, 861924), (21, 779836), (28, 584877), (31, 528276), (38, 430962), (42, 389918), (57, 287308), (62, 264138), (76, 215481), (84, 194959), (93, 176092), (114, 143654), (124, 132069), (133, 123132), (186, 88046), (217, 75468), (228, 71827), (266, 61566), (331, 49476), (372, 44023), (399, 41044), (434, 37734), (532, 30783), (589, 27804), (651, 25156), (662, 24738), (798, 20522), (868, 18867), (993, 16492), (1178, 13902), (1302, 12578), (1324, 12369), (1596, 10261), (1767, 9268), (1986, 8246), (2317, 7068), (2356, 6951), (2604, 6289), (3534, 4634), (3972, 4123)]