15913248

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 46230912

約数和(自身を除く): 30317664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 208, 246, 311, 312, 328, 416, 492, 533, 622, 624, 656, 933, 984, 1066, 1244, 1248, 1312, 1599, 1866, 1968, 2132, 2488, 3198, 3732, 3936, 4043, 4264, 4976, 6396, 7464, 8086, 8528, 9952, 12129, 12751, 12792, 14928, 16172, 17056, 24258, 25502, 25584, 29856, 32344, 38253, 48516, 51004, 51168, 64688, 76506, 97032, 102008, 129376, 153012, 165763, 194064, 204016, 306024, 331526, 388128, 408032, 497289, 612048, 663052, 994578, 1224096, 1326104, 1989156, 2652208, 3978312, 5304416, 7956624, 15913248]

約数ペア:

[(1, 15913248), (2, 7956624), (3, 5304416), (4, 3978312), (6, 2652208), (8, 1989156), (12, 1326104), (13, 1224096), (16, 994578), (24, 663052), (26, 612048), (32, 497289), (39, 408032), (41, 388128), (48, 331526), (52, 306024), (78, 204016), (82, 194064), (96, 165763), (104, 153012), (123, 129376), (156, 102008), (164, 97032), (208, 76506), (246, 64688), (311, 51168), (312, 51004), (328, 48516), (416, 38253), (492, 32344), (533, 29856), (622, 25584), (624, 25502), (656, 24258), (933, 17056), (984, 16172), (1066, 14928), (1244, 12792), (1248, 12751), (1312, 12129), (1599, 9952), (1866, 8528), (1968, 8086), (2132, 7464), (2488, 6396), (3198, 4976), (3732, 4264), (3936, 4043)]