27468604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 53222400

約数和(自身を除く): 25753796

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 89, 124, 131, 178, 262, 356, 524, 589, 1178, 1691, 2356, 2489, 2759, 3382, 4061, 4978, 5518, 6764, 8122, 9956, 11036, 11659, 16244, 23318, 46636, 52421, 77159, 104842, 154318, 209684, 221521, 308636, 361429, 443042, 722858, 886084, 1445716, 6867151, 13734302, 27468604]

約数ペア:

[(1, 27468604), (2, 13734302), (4, 6867151), (19, 1445716), (31, 886084), (38, 722858), (62, 443042), (76, 361429), (89, 308636), (124, 221521), (131, 209684), (178, 154318), (262, 104842), (356, 77159), (524, 52421), (589, 46636), (1178, 23318), (1691, 16244), (2356, 11659), (2489, 11036), (2759, 9956), (3382, 8122), (4061, 6764), (4978, 5518)]