16267716

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 46347840

約数和(自身を除く): 30080124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 59, 69, 74, 81, 92, 108, 111, 118, 138, 148, 162, 177, 207, 222, 236, 276, 324, 333, 354, 414, 444, 531, 621, 666, 708, 828, 851, 999, 1062, 1242, 1332, 1357, 1593, 1702, 1863, 1998, 2124, 2183, 2484, 2553, 2714, 2997, 3186, 3404, 3726, 3996, 4071, 4366, 4779, 5106, 5428, 5994, 6372, 6549, 7452, 7659, 8142, 8732, 9558, 10212, 11988, 12213, 13098, 15318, 16284, 19116, 19647, 22977, 24426, 26196, 30636, 36639, 39294, 45954, 48852, 50209, 58941, 68931, 73278, 78588, 91908, 100418, 109917, 117882, 137862, 146556, 150627, 176823, 200836, 219834, 235764, 275724, 301254, 353646, 439668, 451881, 602508, 707292, 903762, 1355643, 1807524, 2711286, 4066929, 5422572, 8133858, 16267716]

約数ペア:

[(1, 16267716), (2, 8133858), (3, 5422572), (4, 4066929), (6, 2711286), (9, 1807524), (12, 1355643), (18, 903762), (23, 707292), (27, 602508), (36, 451881), (37, 439668), (46, 353646), (54, 301254), (59, 275724), (69, 235764), (74, 219834), (81, 200836), (92, 176823), (108, 150627), (111, 146556), (118, 137862), (138, 117882), (148, 109917), (162, 100418), (177, 91908), (207, 78588), (222, 73278), (236, 68931), (276, 58941), (324, 50209), (333, 48852), (354, 45954), (414, 39294), (444, 36639), (531, 30636), (621, 26196), (666, 24426), (708, 22977), (828, 19647), (851, 19116), (999, 16284), (1062, 15318), (1242, 13098), (1332, 12213), (1357, 11988), (1593, 10212), (1702, 9558), (1863, 8732), (1998, 8142), (2124, 7659), (2183, 7452), (2484, 6549), (2553, 6372), (2714, 5994), (2997, 5428), (3186, 5106), (3404, 4779), (3726, 4366), (3996, 4071)]