15204466064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6121}}^1\times {\mathrm{8171}}^1$

素因数の和:14319

約数の個数: 40

約数和(自身を含む): 31017970080

約数和(自身を除く): 15813504016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6121, 8171, 12242, 16342, 24484, 32684, 48968, 65368, 97936, 116299, 130736, 155249, 232598, 310498, 465196, 620996, 930392, 1241992, 1860784, 2483984, 50014691, 100029382, 200058764, 400117528, 800235056, 950279129, 1900558258, 3801116516, 7602233032, 15204466064]

約数ペア:

[(1, 15204466064), (2, 7602233032), (4, 3801116516), (8, 1900558258), (16, 950279129), (19, 800235056), (38, 400117528), (76, 200058764), (152, 100029382), (304, 50014691), (6121, 2483984), (8171, 1860784), (12242, 1241992), (16342, 930392), (24484, 620996), (32684, 465196), (48968, 310498), (65368, 232598), (97936, 155249), (116299, 130736)]