16168620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 51367680

約数和(自身を除く): 35199060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1091, 1140, 1235, 1482, 2182, 2470, 2964, 3273, 3705, 4364, 4940, 5455, 6546, 7410, 10910, 13092, 14183, 14820, 16365, 20729, 21820, 28366, 32730, 41458, 42549, 56732, 62187, 65460, 70915, 82916, 85098, 103645, 124374, 141830, 170196, 207290, 212745, 248748, 269477, 283660, 310935, 414580, 425490, 538954, 621870, 808431, 850980, 1077908, 1243740, 1347385, 1616862, 2694770, 3233724, 4042155, 5389540, 8084310, 16168620]

約数ペア:

[(1, 16168620), (2, 8084310), (3, 5389540), (4, 4042155), (5, 3233724), (6, 2694770), (10, 1616862), (12, 1347385), (13, 1243740), (15, 1077908), (19, 850980), (20, 808431), (26, 621870), (30, 538954), (38, 425490), (39, 414580), (52, 310935), (57, 283660), (60, 269477), (65, 248748), (76, 212745), (78, 207290), (95, 170196), (114, 141830), (130, 124374), (156, 103645), (190, 85098), (195, 82916), (228, 70915), (247, 65460), (260, 62187), (285, 56732), (380, 42549), (390, 41458), (494, 32730), (570, 28366), (741, 21820), (780, 20729), (988, 16365), (1091, 14820), (1140, 14183), (1235, 13092), (1482, 10910), (2182, 7410), (2470, 6546), (2964, 5455), (3273, 4940), (3705, 4364)]