15692507284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1\times {\mathrm{1487}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 29118136320

約数和(自身を除く): 13425629036

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 727, 764, 1454, 1487, 2908, 2974, 3629, 5948, 7258, 13813, 14516, 27626, 28253, 55252, 56506, 113012, 138857, 277714, 284017, 555428, 568034, 1081049, 1136068, 2162098, 2638283, 4324196, 5276566, 5396323, 10553132, 10792646, 20539931, 21585292, 41079862, 82159724, 206480359, 412960718, 825921436, 3923126821, 7846253642, 15692507284]

約数ペア:

[(1, 15692507284), (2, 7846253642), (4, 3923126821), (19, 825921436), (38, 412960718), (76, 206480359), (191, 82159724), (382, 41079862), (727, 21585292), (764, 20539931), (1454, 10792646), (1487, 10553132), (2908, 5396323), (2974, 5276566), (3629, 4324196), (5948, 2638283), (7258, 2162098), (13813, 1136068), (14516, 1081049), (27626, 568034), (28253, 555428), (55252, 284017), (56506, 277714), (113012, 138857)]