15863484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 46412800

約数和(自身を除く): 30549316

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 199, 219, 273, 292, 364, 398, 438, 511, 546, 597, 796, 876, 949, 1022, 1092, 1194, 1393, 1533, 1898, 2044, 2388, 2587, 2786, 2847, 3066, 3796, 4179, 5174, 5572, 5694, 6132, 6643, 7761, 8358, 10348, 11388, 13286, 14527, 15522, 16716, 18109, 19929, 26572, 29054, 31044, 36218, 39858, 43581, 54327, 58108, 72436, 79716, 87162, 101689, 108654, 174324, 188851, 203378, 217308, 305067, 377702, 406756, 566553, 610134, 755404, 1133106, 1220268, 1321957, 2266212, 2643914, 3965871, 5287828, 7931742, 15863484]

約数ペア:

[(1, 15863484), (2, 7931742), (3, 5287828), (4, 3965871), (6, 2643914), (7, 2266212), (12, 1321957), (13, 1220268), (14, 1133106), (21, 755404), (26, 610134), (28, 566553), (39, 406756), (42, 377702), (52, 305067), (73, 217308), (78, 203378), (84, 188851), (91, 174324), (146, 108654), (156, 101689), (182, 87162), (199, 79716), (219, 72436), (273, 58108), (292, 54327), (364, 43581), (398, 39858), (438, 36218), (511, 31044), (546, 29054), (597, 26572), (796, 19929), (876, 18109), (949, 16716), (1022, 15522), (1092, 14527), (1194, 13286), (1393, 11388), (1533, 10348), (1898, 8358), (2044, 7761), (2388, 6643), (2587, 6132), (2786, 5694), (2847, 5572), (3066, 5174), (3796, 4179)]