16418090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 37134720

約数和(自身を除く): 20716630

約数列:

[1, 2, 5, 10, 13, 17, 19, 23, 26, 34, 38, 46, 65, 85, 95, 115, 130, 170, 190, 221, 230, 247, 289, 299, 323, 391, 437, 442, 494, 578, 598, 646, 782, 874, 1105, 1235, 1445, 1495, 1615, 1955, 2185, 2210, 2470, 2890, 2990, 3230, 3757, 3910, 4199, 4370, 5083, 5491, 5681, 6647, 7429, 7514, 8398, 10166, 10982, 11362, 13294, 14858, 18785, 20995, 25415, 27455, 28405, 33235, 37145, 37570, 41990, 50830, 54910, 56810, 66470, 71383, 74290, 86411, 96577, 126293, 142766, 172822, 193154, 252586, 356915, 432055, 482885, 631465, 713830, 864110, 965770, 1262930, 1641809, 3283618, 8209045, 16418090]

約数ペア:

[(1, 16418090), (2, 8209045), (5, 3283618), (10, 1641809), (13, 1262930), (17, 965770), (19, 864110), (23, 713830), (26, 631465), (34, 482885), (38, 432055), (46, 356915), (65, 252586), (85, 193154), (95, 172822), (115, 142766), (130, 126293), (170, 96577), (190, 86411), (221, 74290), (230, 71383), (247, 66470), (289, 56810), (299, 54910), (323, 50830), (391, 41990), (437, 37570), (442, 37145), (494, 33235), (578, 28405), (598, 27455), (646, 25415), (782, 20995), (874, 18785), (1105, 14858), (1235, 13294), (1445, 11362), (1495, 10982), (1615, 10166), (1955, 8398), (2185, 7514), (2210, 7429), (2470, 6647), (2890, 5681), (2990, 5491), (3230, 5083), (3757, 4370), (3910, 4199)]