26888820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 87322368

約数和(自身を除く): 60433548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 877, 1022, 1095, 1460, 1533, 1754, 2044, 2190, 2555, 2631, 3066, 3508, 4380, 4385, 5110, 5262, 6132, 6139, 7665, 8770, 10220, 10524, 12278, 13155, 15330, 17540, 18417, 24556, 26310, 30660, 30695, 36834, 52620, 61390, 64021, 73668, 92085, 122780, 128042, 184170, 192063, 256084, 320105, 368340, 384126, 448147, 640210, 768252, 896294, 960315, 1280420, 1344441, 1792588, 1920630, 2240735, 2688882, 3841260, 4481470, 5377764, 6722205, 8962940, 13444410, 26888820]

約数ペア:

[(1, 26888820), (2, 13444410), (3, 8962940), (4, 6722205), (5, 5377764), (6, 4481470), (7, 3841260), (10, 2688882), (12, 2240735), (14, 1920630), (15, 1792588), (20, 1344441), (21, 1280420), (28, 960315), (30, 896294), (35, 768252), (42, 640210), (60, 448147), (70, 384126), (73, 368340), (84, 320105), (105, 256084), (140, 192063), (146, 184170), (210, 128042), (219, 122780), (292, 92085), (365, 73668), (420, 64021), (438, 61390), (511, 52620), (730, 36834), (876, 30695), (877, 30660), (1022, 26310), (1095, 24556), (1460, 18417), (1533, 17540), (1754, 15330), (2044, 13155), (2190, 12278), (2555, 10524), (2631, 10220), (3066, 8770), (3508, 7665), (4380, 6139), (4385, 6132), (5110, 5262)]