15804938196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{32707}}^1$

素因数の和:33181

約数の個数: 72

約数和(自身を含む): 41336632064

約数和(自身を除く): 25531693868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 433, 558, 866, 1116, 1299, 1732, 2598, 3897, 5196, 7794, 13423, 15588, 26846, 32707, 40269, 53692, 65414, 80538, 98121, 120807, 130828, 161076, 196242, 241614, 294363, 392484, 483228, 588726, 1013917, 1177452, 2027834, 3041751, 4055668, 6083502, 9125253, 12167004, 14162131, 18250506, 28324262, 36501012, 42486393, 56648524, 84972786, 127459179, 169945572, 254918358, 439026061, 509836716, 878052122, 1317078183, 1756104244, 2634156366, 3951234549, 5268312732, 7902469098, 15804938196]

約数ペア:

[(1, 15804938196), (2, 7902469098), (3, 5268312732), (4, 3951234549), (6, 2634156366), (9, 1756104244), (12, 1317078183), (18, 878052122), (31, 509836716), (36, 439026061), (62, 254918358), (93, 169945572), (124, 127459179), (186, 84972786), (279, 56648524), (372, 42486393), (433, 36501012), (558, 28324262), (866, 18250506), (1116, 14162131), (1299, 12167004), (1732, 9125253), (2598, 6083502), (3897, 4055668), (5196, 3041751), (7794, 2027834), (13423, 1177452), (15588, 1013917), (26846, 588726), (32707, 483228), (40269, 392484), (53692, 294363), (65414, 241614), (80538, 196242), (98121, 161076), (120807, 130828)]