19541184

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7829}}^1$

素因数の和:7857

約数の個数: 56

約数和(自身を含む): 55686960

約数和(自身を除く): 36145776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 7829, 15658, 23487, 31316, 46974, 62632, 93948, 101777, 125264, 187896, 203554, 250528, 305331, 375792, 407108, 501056, 610662, 751584, 814216, 1221324, 1503168, 1628432, 2442648, 3256864, 4885296, 6513728, 9770592, 19541184]

約数ペア:

[(1, 19541184), (2, 9770592), (3, 6513728), (4, 4885296), (6, 3256864), (8, 2442648), (12, 1628432), (13, 1503168), (16, 1221324), (24, 814216), (26, 751584), (32, 610662), (39, 501056), (48, 407108), (52, 375792), (64, 305331), (78, 250528), (96, 203554), (104, 187896), (156, 125264), (192, 101777), (208, 93948), (312, 62632), (416, 46974), (624, 31316), (832, 23487), (1248, 15658), (2496, 7829)]