16042460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 41879040

約数和(自身を除く): 25836580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 163, 185, 190, 259, 266, 326, 370, 380, 518, 532, 652, 665, 703, 740, 815, 1036, 1141, 1295, 1330, 1406, 1630, 2282, 2590, 2660, 2812, 3097, 3260, 3515, 4564, 4921, 5180, 5705, 6031, 6194, 7030, 9842, 11410, 12062, 12388, 14060, 15485, 19684, 21679, 22820, 24124, 24605, 30155, 30970, 42217, 43358, 49210, 60310, 61940, 84434, 86716, 98420, 108395, 114589, 120620, 168868, 211085, 216790, 229178, 422170, 433580, 458356, 572945, 802123, 844340, 1145890, 1604246, 2291780, 3208492, 4010615, 8021230, 16042460]

約数ペア:

[(1, 16042460), (2, 8021230), (4, 4010615), (5, 3208492), (7, 2291780), (10, 1604246), (14, 1145890), (19, 844340), (20, 802123), (28, 572945), (35, 458356), (37, 433580), (38, 422170), (70, 229178), (74, 216790), (76, 211085), (95, 168868), (133, 120620), (140, 114589), (148, 108395), (163, 98420), (185, 86716), (190, 84434), (259, 61940), (266, 60310), (326, 49210), (370, 43358), (380, 42217), (518, 30970), (532, 30155), (652, 24605), (665, 24124), (703, 22820), (740, 21679), (815, 19684), (1036, 15485), (1141, 14060), (1295, 12388), (1330, 12062), (1406, 11410), (1630, 9842), (2282, 7030), (2590, 6194), (2660, 6031), (2812, 5705), (3097, 5180), (3260, 4921), (3515, 4564)]